5 x Wavin Hep2O 15mm - 10mm spigot / socket reducers. Hep Hep20 reducer HD2/15W
Wavin Hep2O. Hepworth Hep20. 5 x Wavin Hep2O 15mm - 10mm spigot / socket reducers. Hep Hep20 reducer HD2/15W. 5 x Wavin Hep2O 15mm - 10mm reducers. Wavin Hep20. The socket is 10mm and the spigot is 15mm.